1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
3 # Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 2, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING. If not, write to the Free
19 #Software Foundation, 59 Temple Place - Suite 330, Boston, MA
22 # This is the GCC target-specific configuration file
23 # where a configuration type is mapped to different system-specific
24 # definitions and files. This is invoked by the autoconf-generated
25 # configure script. Putting it in a separate shell file lets us skip
26 # running autoconf when modifying target-specific information.
28 # This file switches on the shell variable ${target}, and also uses the
29 # following shell variables:
31 # with_* Various variables as set by configure.
33 # enable_threads Either the name, yes or no depending on whether
34 # threads support was requested.
36 # default_use_cxa_atexit
37 # "no" by default, can be set to "yes" if a target
38 # wishes to use __cxa_atexit() by default if the
39 # $enable___cxa_atexit variable is not set.
41 # gas_flag Either yes or no depending on whether GNU as was
44 # gnu_ld_flag Either yes or no depending on whether GNU ld was
47 # This file sets the following shell variables for use by the
48 # autoconf-generated configure script:
50 # cpu_type The name of the cpu, if different from the first
51 # chunk of the canonical target name.
53 # tm_defines List of target macros to define for all compilations.
55 # tm_file A list of target macro files, if different from
56 # "$cpu_type/$cpu_type.h". Usually it's constructed
57 # per target in a way like this:
58 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
59 # Note that the preferred order is:
60 # - specific target header "${cpu_type}/${cpu_type.h}"
61 # - generic headers like dbxelf.h elfos.h, etc.
62 # - specializing target headers like ${cpu_type.h}/elf.h
63 # This helps to keep OS specific stuff out of the CPU
64 # defining header ${cpu_type}/${cpu_type.h}.
66 # tm_p_file Location of file with declarations for functions
69 # out_file The name of the machine description C support
70 # file, if different from "$cpu_type/$cpu_type.c".
72 # md_file The name of the machine-description file, if
73 # different from "$cpu_type/$cpu_type.md".
75 # tmake_file A list of machine-description-specific
76 # makefile-fragments, if different from
77 # "$cpu_type/t-$cpu_type".
79 # extra_modes The name of the file containing a list of extra
80 # machine modes, if necessary and different from
81 # "$cpu_type/$cpu_type-modes.def".
83 # extra_objs List of extra objects that should be linked into
84 # the compiler proper (cc1, cc1obj, cc1plus)
85 # depending on target.
87 # extra_gcc_objs List of extra objects that should be linked into
88 # the compiler driver (gcc) depending on target.
90 # extra_headers List of used header files from the directory
93 # extra_passes List of extra executables compiled for this target
94 # machine, used for compiling from source to object.
96 # extra_parts List of extra object files that should be compiled
97 # for this target machine.
99 # extra_programs Like extra_passes, but these are used when linking.
101 # extra_options List of target-dependent .opt files.
103 # c_target_objs List of extra target-dependent objects that be
104 # linked into the C compiler only.
106 # cxx_target_objs List of extra target-dependent objects that be
107 # linked into the C++ compiler only.
109 # target_gtfiles List of extra source files with type information.
111 # xm_defines List of macros to define when compiling for the
114 # xm_file List of files to include when compiling for the
117 # use_collect2 Set to yes or no, depending on whether collect2
120 # target_cpu_default Set to override the default target model.
122 # gdb_needs_out_file_path
123 # Set to yes if gdb needs a dir command with
124 # `dirname $out_file`.
126 # thread_file Set to control which thread package to use.
128 # gas Set to yes or no depending on whether the target
129 # system normally uses GNU as.
131 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
132 # for this target. This is true iff this target
133 # supports "long" or "wchar_t" wider than 32 bits.
135 # configure_default_options
136 # Set to an initializer for configure_default_options
137 # in configargs.h, based on --with-cpu et cetera.
139 # use_fixproto Set to "yes" if fixproto should be run normally,
140 # "no" if fixproto should never be run.
142 # The following variables are used in each case-construct to build up the
143 # outgoing variables:
145 # gnu_ld Set to yes or no depending on whether the target
146 # system normally uses GNU ld.
161 # Set this to force installation and use of collect2.
163 # Set this to override the default target model.
165 # Set this if gdb needs a dir command with `dirname $out_file`
166 gdb_needs_out_file_path=
167 # Set this to control which thread package will be used.
169 # Reinitialize these from the flag values every loop pass, since some
170 # configure entries modify them.
172 gnu_ld="$gnu_ld_flag"
173 default_use_cxa_atexit=no
177 # Default to not using fixproto. Targets which need fixproto should
178 # specifically set this to 'yes'.
181 # Don't carry these over build->host->target. Please.
185 # Obsolete configurations.
190 | ns32k-*-netbsdelf* \
193 if test "x$enable_obsolete" != xyes; then
194 echo "*** Configuration ${target} is obsolete." >&2
195 echo "*** Specify --enable-obsolete to build it anyway." >&2
196 echo "*** Support will be REMOVED in the next major release of GCC," >&2
197 echo "*** unless a maintainer comes forward." >&2
202 # Unsupported targets list. Do not put an entry in this list unless
203 # it would otherwise be caught by a more permissive pattern. The list
204 # should be in alphabetical order.
206 alpha*-*-linux*libc1* \
207 | i[34567]86-sequent-sysv \
208 | i[34567]86-sequent-sysv[123]* \
209 | i[34567]86-go32-* \
210 | i[34567]86-*-go32* \
211 | m68k-*-linux*aout* \
212 | m68k-*-linux*libc1* \
213 | mips64orion*-*-rtems* \
214 | powerpc-*-linux*libc1* \
215 | sparc-*-linux*aout* \
216 | sparc-*-linux*libc1* \
217 | sparc-hal-solaris2* \
225 echo "*** Configuration ${target} not supported" 1>&2
230 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
231 # updated in each machine entry. Also set default extra_headers for some
234 cpu_type=`echo ${target} | sed 's/-.*$//'`
249 extra_headers="mmintrin.h"
259 extra_headers="mmintrin.h"
263 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
267 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
271 extra_headers=ia64intrin.h
274 hppa*-*-* | parisc*-*-*)
282 extra_headers=math-68881.h
285 extra_headers=math-68881.h
293 extra_headers="ppc-asm.h altivec.h spe.h"
296 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a)
315 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
316 sh[123456789lbe]*-*-*)
325 tm_file=${cpu_type}/${cpu_type}.h
326 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
328 tm_p_file=${cpu_type}/${cpu_type}-protos.h
331 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
333 extra_modes=${cpu_type}/${cpu_type}-modes.def
335 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
337 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
342 tm_file="i386/biarch64.h ${tm_file}"
346 # On a.out targets, we need to use collect2.
353 # Common parts for widely ported systems.
357 *-darwin1[0-9]*) tm_file="${tm_file} darwin8.h" ;;
359 *-darwin7*) tm_file="${tm_file} darwin7.h" ;;
360 *) tm_file="${tm_file} darwin8.h" ;;
362 tm_file="${tm_file} darwin.h"
363 tm_p_file="${tm_p_file} darwin-protos.h"
364 tmake_file="t-darwin t-slibgcc-darwin"
365 target_gtfiles="\$(srcdir)/config/darwin.c"
366 extra_options="${extra_options} darwin.opt"
367 c_target_objs="darwin-c.o"
368 cxx_target_objs="darwin-c.o"
370 extra_objs="darwin.o"
371 case ${enable_threads} in
372 "" | yes | posix) thread_file='posix' ;;
375 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
376 # This is the place-holder for the generic a.out configuration
377 # of FreeBSD. No actual configuration resides here since
378 # there was only ever a bare-bones ix86 configuration for
379 # a.out and it exists solely in the machine-specific section.
380 # This place-holder must exist to avoid dropping into
381 # the generic ELF configuration of FreeBSD (i.e. it must be
382 # ordered before that section).
385 # This is the generic ELF configuration of FreeBSD. Later
386 # machine-specific sections may refine and add to this
389 # Due to tm_file entry ordering issues that vary between cpu
390 # architectures, we only define fbsd_tm_file to allow the
391 # machine-specific section to dictate the final order of all
392 # entries of tm_file with the minor exception that components
393 # of the tm_file set here will always be of the form:
395 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
397 # The machine-specific section should not tamper with this
398 # ordering but may order all other entries of tm_file as it
399 # pleases around the provided core setting.
402 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
404 *-*-freebsd3 | *-*-freebsd[3].*)
405 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
406 *-*-freebsd4 | *-*-freebsd[4].*)
407 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
408 *-*-freebsd5 | *-*-freebsd[5].*)
409 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
410 *-*-freebsd6 | *-*-freebsd[6].*)
411 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
413 echo 'Please update *-*-freebsd* in gcc/config.gcc'
417 tmake_file="t-slibgcc-elf-ver t-freebsd"
418 case ${enable_threads} in
420 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
424 tmake_file="${tmake_file} t-freebsd-thread"
425 # Before 5.0, FreeBSD can't bind shared libraries to -lc
426 # when "optionally" threaded via weak pthread_* checks.
428 *-*-freebsd[34] | *-*-freebsd[34].*)
429 tmake_file="${tmake_file} t-slibgcc-nolc-override"
434 echo 'Unknown thread configuration for FreeBSD'
438 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
440 *-*-linux*libc1* | *-*-linux*aout*)
441 # Avoid the generic linux case.
443 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
444 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
445 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
448 case ${enable_threads} in
449 "" | yes | posix) thread_file='posix' ;;
451 tmake_file="t-slibgcc-elf-ver t-linux"
454 # On the Hurd, the setup is just about the same on
455 # each different CPU. The specific machines that we
456 # support are matched above and just set $cpu_type.
457 tm_file="${cpu_type}/gnu.h"
458 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
459 # GNU tools are the only tools.
462 # These details are the same as for Linux.
463 # But here we need a little extra magic.
464 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
467 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
470 tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
475 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
479 # NetBSD 2.0 and later get POSIX threads enabled by default.
480 # Allow them to be explicitly enabled on any other version.
481 case ${enable_threads} in
484 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
486 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
492 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
496 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
497 # ELF configurations. We will clear extra_parts in the
498 # a.out configurations.
500 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
501 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
505 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
506 # default (unless overridden by --disable-__cxa_atexit).
508 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
509 default_use_cxa_atexit=yes
514 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
515 case ${enable_threads} in
518 tmake_file="${tmake_file} t-openbsd-thread"
522 *-*-openbsd2.*|*-*-openbsd3.[012])
523 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
527 case ${enable_threads} in
528 yes) thread_file='rtems' ;;
533 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
534 case ${enable_threads} in
536 "" | yes | vxworks) thread_file='vxworks' ;;
537 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
545 # Support site-specific machine types.
547 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
548 tm_file=${cpu_type}/$rest.h
549 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
550 then xm_file=${cpu_type}/xm-$rest.h
552 if test -f $srcdir/config/${cpu_type}/t-$rest
553 then tmake_file=${cpu_type}/t-$rest
558 tm_file="${tm_file} alpha/unicosmk.h"
560 # Don't include t-ieee for now because we don't support that yet
561 # tmake_file="alpha/t-ieee"
562 tmake_file="alpha/t-unicosmk"
566 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
567 target_cpu_default="MASK_GAS"
568 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
571 target_cpu_default="MASK_GAS"
572 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
575 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
576 target_cpu_default="MASK_GAS"
577 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
578 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
581 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
582 target_cpu_default="MASK_GAS"
583 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
586 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
587 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
588 # default x-alpha is only appropriate for dec-osf.
589 target_cpu_default="MASK_GAS"
590 tmake_file="alpha/t-alpha alpha/t-ieee"
593 if test x$stabs = xyes
595 tm_file="${tm_file} dbx.h"
597 if test x$gas != xyes
599 extra_passes="mips-tfile mips-tdump"
602 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
603 tm_file="${tm_file} alpha/osf.h"
604 extra_headers=va_list.h
607 # Define TARGET_SUPPORT_ARCH except on 4.0a.
610 *) tm_defines="TARGET_SUPPORT_ARCH=1"
614 tm_file="${tm_file} alpha/osf5.h"
615 tm_defines="TARGET_SUPPORT_ARCH=1"
618 case ${enable_threads} in
621 tmake_file="${tmake_file} alpha/t-osf-pthread"
626 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
627 xm_file="alpha/xm-vms.h"
628 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
633 tm_file="${tm_file} alpha/vms.h"
634 xm_file=alpha/xm-vms.h
635 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
640 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
641 extra_parts="crtinit.o crtfini.o"
644 arm-*-coff* | armel-*-coff*)
645 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
646 tmake_file="arm/t-arm arm/t-arm-coff"
648 arm-semi-aof | armel-semi-aof)
649 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
650 tmake_file="arm/t-arm arm/t-semi"
653 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
654 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
656 arm*-*-freebsd*|strongarm*-*-freebsd*)
657 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
658 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
661 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
662 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
665 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
666 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
670 arm*-*-linux*) # ARM GNU/Linux with ELF
671 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
672 tmake_file="${tmake_file} arm/t-arm arm/t-linux"
673 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
676 arm*-*-uclinux*) # ARM ucLinux
677 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
678 tmake_file="arm/t-arm arm/t-arm-elf"
681 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
682 tmake_file="arm/t-arm arm/t-arm-elf"
684 arm*-*-eabi* | arm*-*-symbianelf* )
685 # The BPABI long long divmod functions return a 128-bit value in
686 # registers r0-r3. Correctly modeling that requires the use of
689 default_use_cxa_atexit=yes
690 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
691 tmake_file="arm/t-arm arm/t-arm-elf"
694 tmake_file="${tmake_file} arm/t-bpabi"
697 tm_file="${tm_file} arm/symbian.h"
698 # We do not include t-bpabi for Symbian OS because the system
699 # provides its own implementation of the BPABI functions.
700 tmake_file="${tmake_file} t-slibgcc-elf-ver arm/t-symbian"
703 tm_file="${tm_file} arm/aout.h arm/arm.h"
706 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
707 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
709 arm*-*-elf | ep9312-*-elf)
710 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
711 tmake_file="arm/t-arm arm/t-arm-elf"
714 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
715 tmake_file="arm/t-arm arm/t-wince-pe"
719 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
720 tmake_file="arm/t-arm arm/t-pe"
724 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
725 tmake_file="arm/t-arm arm/t-arm-elf"
728 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
729 tmake_file="avr/t-avr t-rtems avr/t-rtems"
732 tm_file="avr/avr.h dbxelf.h"
736 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
737 tmake_file=bfin/t-bfin-elf
741 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
742 tmake_file=bfin/t-bfin
745 c4x-*-rtems* | tic4x-*-rtems*)
746 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
747 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
748 c_target_objs="c4x-c.o"
749 cxx_target_objs="c4x-c.o"
753 c_target_objs="c4x-c.o"
754 cxx_target_objs="c4x-c.o"
757 tm_file="dbxelf.h ${tm_file} cris/aout.h"
759 tmake_file="cris/t-cris cris/t-aout"
761 cris-*-elf | cris-*-none)
762 tm_file="dbxelf.h elfos.h ${tm_file}"
763 tmake_file="cris/t-cris cris/t-elfmulti"
767 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
768 # We need to avoid using t-linux, so override default tmake_file
769 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
772 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
773 tmake_file=fr30/t-fr30
774 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
778 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
783 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
784 linux.h frv/linux.h frv/frv-abi.h"
785 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
788 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
789 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
792 tmake_file="h8300/t-h8300 h8300/t-elf"
793 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
797 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
800 hppa*64*-*-linux* | parisc*64*-*-linux*)
801 target_cpu_default="MASK_PA_11|MASK_PA_20"
802 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
803 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
804 tmake_file="${tmake_file} pa/t-linux64"
808 hppa*-*-linux* | parisc*-*-linux*)
809 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
810 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
811 pa/pa32-regs.h pa/pa32-linux.h"
812 tmake_file="${tmake_file} pa/t-linux"
813 # if not configured with --enable-sjlj-exceptions, bump the
814 # libgcc version number
815 if test x$sjlj != x1; then
816 tmake_file="$tmake_file pa/t-slibgcc-elf-ver"
819 # port not yet contributed.
821 # target_cpu_default="MASK_PA_11"
824 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
825 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
826 pa/pa-pro-end.h libgloss.h"
827 tmake_file="pa/t-pro"
830 target_cpu_default="MASK_PA_11"
831 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
836 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
837 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
838 pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
839 tmake_file="pa/t-pro t-rtems"
842 target_cpu_default="MASK_PA_11"
843 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
849 hppa1.1-*-* | hppa2*-*-*)
850 target_cpu_default="MASK_PA_11"
853 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
854 pa/pa-hpux.h pa/pa-hpux10.h"
857 tm_file="${tm_file} pa/pa-hpux1010.h"
860 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
861 case ${enable_threads} in
863 if test x$have_pthread_h = xyes ; then
864 tmake_file="${tmake_file} pa/t-dce-thr"
868 tmake_file="${tmake_file} pa/t-dce-thr"
875 target_cpu_default="MASK_PA_11|MASK_PA_20"
876 if test x$gnu_ld = xyes
878 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
882 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
883 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux11.h"
885 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
886 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux11.h"
890 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
893 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
897 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
898 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
899 case x${enable_threads} in
907 hppa1.1-*-* | hppa2*-*-*)
908 target_cpu_default="MASK_PA_11"
911 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
912 pa/pa-hpux.h pa/pa-hpux11.h"
915 tm_file="${tm_file} pa/pa-hpux1111.h"
918 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
919 case x${enable_threads} in
926 i[34567]86-*-darwin*)
927 tm_file="${tm_file} i386/darwin.h"
930 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
931 tmake_file="i386/t-i386elf t-svr4"
934 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
937 tm_file="${tm_file} usegas.h"
939 xm_defines="SMALL_ARG_MAX"
940 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
942 extra_parts="crtbegin.o crtend.o"
946 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
949 i[34567]86-*-beoself* | i[34567]86-*-beos*)
950 tmake_file='i386/t-beos i386/t-crtpic'
951 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
952 extra_parts='crtbegin.o crtend.o'
954 i[34567]86-*-freebsd*)
955 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
958 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
960 i[34567]86-*-netbsdelf*)
961 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
963 i[34567]86-*-netbsd*)
964 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
970 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
972 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
973 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
974 # needed to unconfuse gdb
975 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
976 # we need collect2 until our bug is fixed...
979 i[34567]86-*-openbsd*)
980 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
981 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
986 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
989 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
990 # Intel 80386's running GNU/*
991 # with ELF format using glibc 2
992 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
994 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
995 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
997 tmake_file="${tmake_file} i386/t-crtstuff"
999 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1000 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1001 i386/x86-64.h i386/linux64.h"
1003 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1004 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1006 tmake_file="${tmake_file} i386/t-linux64"
1010 i[34567]86-pc-msdosdjgpp*)
1011 xm_file=i386/xm-djgpp.h
1012 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1013 tmake_file=i386/t-djgpp
1014 extra_options="${extra_options} i386/djgpp.opt"
1018 i[34567]86-*-lynxos*)
1020 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1021 tmake_file="i386/t-crtstuff t-lynx"
1022 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1023 extra_options="${extra_options} lynx.opt"
1028 i[3456x]86-*-netware*)
1029 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1030 tmake_file=i386/t-netware
1031 extra_objs=netware.o
1034 extra_objs="$extra_objs nwld.o"
1035 tm_file="${tm_file} i386/nwld.h"
1036 tmake_file="${tmake_file} i386/t-nwld"
1037 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1040 case x${enable_threads} in
1041 x | xyes | xposix) thread_file='posix';;
1042 xnks) thread_file='nks';;
1044 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1047 i[34567]86-*-nto-qnx*)
1048 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1049 tmake_file=i386/t-nto
1053 i[34567]86-*-rtems*)
1054 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1055 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1056 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1058 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1059 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1060 if test x$gas = xyes
1062 tm_file="usegas.h ${tm_file}"
1064 tmake_file=i386/t-sco5
1065 extra_parts="crtbegin.o crtend.o"
1066 extra_options="${extra_options} i386/sco5.opt"
1069 i[34567]86-*-solaris2*)
1070 xm_defines="SMALL_ARG_MAX"
1071 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1073 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1074 tm_file="${tm_file} sol26.h"
1076 tm_file="${tm_file} i386/sol2.h"
1077 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1078 c_target_objs="sol2-c.o"
1079 cxx_target_objs="sol2-c.o"
1081 tm_p_file="${tm_p_file} sol2-protos.h"
1082 if test x$gnu_ld = xyes; then
1083 tmake_file="$tmake_file t-slibgcc-elf-ver"
1084 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1086 tmake_file="$tmake_file t-slibgcc-sld"
1089 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1090 tm_file="$tm_file tm-dwarf2.h"
1094 *-*-solaris2.1[0-9]*)
1095 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1096 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1097 tmake_file="$tmake_file i386/t-sol2-10"
1098 need_64bit_hwint=yes
1099 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1100 # part of the base system.
1101 extra_parts="gmon.o crtbegin.o crtend.o"
1104 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1107 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1108 "":yes:* | yes:yes:* )
1110 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1118 "":*:yes | yes:*:yes )
1123 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1124 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1125 if test x$stabs = xyes
1127 tm_file="${tm_file} dbx.h"
1129 tmake_file="i386/t-crtpic t-svr4"
1130 extra_parts="crtbegin.o crtend.o"
1131 if test x$enable_threads = xyes; then
1136 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1137 xm_defines="SMALL_ARG_MAX"
1138 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1139 if test x$stabs = xyes
1141 tm_file="${tm_file} dbx.h"
1143 tmake_file="i386/t-crtpic t-svr4"
1144 extra_parts="crtbegin.o crtend.o"
1147 i[4567]86-wrs-vxworks)
1148 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/vxworks.h"
1149 tmake_file="${tmake_file} i386/t-vxworks"
1151 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1152 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1153 xm_file=i386/xm-cygwin.h
1154 tmake_file="i386/t-cygwin i386/t-cygming"
1155 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1156 extra_options="${extra_options} i386/cygming.opt"
1158 c_target_objs=cygwin2.o
1159 cxx_target_objs=cygwin2.o
1160 extra_gcc_objs=cygwin1.o
1161 if test x$enable_threads = xyes; then
1165 i[34567]86-*-mingw32*)
1166 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1167 xm_file=i386/xm-mingw32.h
1168 tmake_file="i386/t-cygming i386/t-mingw32"
1169 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1170 extra_options="${extra_options} i386/cygming.opt"
1172 case ${enable_threads} in
1173 "" | yes | win32) thread_file='win32' ;;
1177 tm_file="${tm_file} i386/crtdll.h"
1179 *mingw32msv* | *mingw32*)
1184 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1185 tmake_file="i386/t-cygwin i386/t-uwin"
1187 extra_options="${extra_options} i386/cygming.opt"
1188 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1189 if test x$enable_threads = xyes; then
1194 i[34567]86-*-interix3*)
1195 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1196 tmake_file="i386/t-interix"
1198 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1199 if test x$enable_threads = xyes ; then
1202 if test x$stabs = xyes ; then
1203 tm_file="${tm_file} dbxcoff.h"
1207 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1208 tmake_file="i386/t-i386elf t-svr4"
1211 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1212 tmake_file="i860/t-i860 i860/t-svr4"
1213 extra_parts="crtbegin.o crtend.o"
1217 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1218 tmake_file="ia64/t-ia64"
1219 target_cpu_default="0"
1220 if test x$gas = xyes
1222 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1224 if test x$gnu_ld = xyes
1226 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1228 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1232 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1233 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1234 tmake_file="${tmake_file} ia64/t-ia64"
1235 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1238 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1239 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1240 if test x$with_system_libunwind != xyes ; then
1241 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1243 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1244 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1247 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1248 tmake_file="ia64/t-ia64 ia64/t-hpux"
1249 target_cpu_default="MASK_GNU_AS"
1250 case x$enable_threads in
1256 c_target_objs="ia64-c.o"
1257 cxx_target_objs="ia64-c.o"
1258 extra_options="${extra_options} ia64/ilp32.opt"
1259 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1260 # in ia64/t-hpux, and also fix the definition of putenv in
1261 # sys-protos.h (const char not char).
1264 tm_file="elfos.h ${tm_file}"
1268 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1269 tmake_file=iq2000/t-iq2000
1270 out_file=iq2000/iq2000.c
1271 md_file=iq2000/iq2000.md
1275 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1276 extra_parts="crtinit.o crtfini.o"
1280 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1281 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1285 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1286 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1287 # We override the tmake_file for linux -- why?
1288 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1291 if test x$enable_threads = xyes; then
1296 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1297 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1298 # We override the tmake_file for linux -- why?
1299 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1302 if test x$enable_threads = xyes; then
1306 # m68hc11 and m68hc12 share the same machine description.
1307 m68hc11-*-*|m6811-*-*)
1308 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1309 tm_p_file="m68hc11/m68hc11-protos.h"
1310 md_file="m68hc11/m68hc11.md"
1311 out_file="m68hc11/m68hc11.c"
1312 tmake_file="m68hc11/t-m68hc11-gas"
1315 m68hc12-*-*|m6812-*-*)
1316 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1317 tm_p_file="m68hc11/m68hc11-protos.h"
1318 md_file="m68hc11/m68hc11.md"
1319 out_file="m68hc11/m68hc11.c"
1320 tmake_file="m68hc11/t-m68hc11-gas"
1321 extra_options="${extra_options} m68hc11/m68hc11.opt"
1325 tmake_file=m68k/t-m68kbare
1326 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1329 tmake_file=m68k/t-m68kbare
1330 tm_defines="MOTOROLA USE_GAS"
1331 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1334 m68020-*-elf* | m68k-*-elf*)
1335 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1336 tm_defines="MOTOROLA USE_GAS"
1337 tmake_file=m68k/t-m68kelf
1338 extra_parts="crtbegin.o crtend.o"
1341 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1342 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1343 tm_defines="MOTOROLA USE_GAS"
1346 target_cpu_default="0"
1349 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1354 # needed to unconfuse gdb
1355 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1356 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1357 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1358 # we need collect2 until our bug is fixed...
1361 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1362 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1363 tm_defines="MOTOROLA USE_GAS"
1364 tmake_file=m68k/t-uclinux
1367 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1368 # with ELF format using glibc 2
1369 # aka the GNU/Linux C library 6.
1370 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1371 extra_options="${extra_options} m68k/ieee.opt"
1372 tm_defines="MOTOROLA USE_GAS"
1373 # if not configured with --enable-sjlj-exceptions, bump the
1374 # libgcc version number
1375 if test x$sjlj != x1; then
1376 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1380 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1381 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1382 tm_defines="MOTOROLA USE_GAS"
1383 extra_parts="crtbegin.o crtend.o"
1386 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1387 tmake_file=mcore/t-mcore
1391 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1392 tmake_file=mcore/t-mcore-pe
1396 tm_file="elfos.h ${tm_file} mips/iris.h"
1397 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1398 target_cpu_default="MASK_ABICALLS"
1401 tm_file="${tm_file} mips/iris5.h"
1405 tm_file="${tm_file} mips/iris6.h"
1406 tmake_file="${tmake_file} mips/t-iris6"
1407 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1410 if test "x$stabs" = xyes
1412 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1414 if test "x$gnu_ld" = xyes
1416 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1418 # if test x$enable_threads = xyes; then
1419 # thread_file='irix'
1423 mips*-*-netbsd*) # NetBSD/mips, either endian.
1424 target_cpu_default="MASK_ABICALLS"
1425 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1428 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1429 tmake_file="${tmake_file} mips/t-linux64"
1430 tm_defines="MIPS_ABI_DEFAULT=ABI_N32"
1434 mips*-*-linux*) # Linux MIPS, either endian.
1435 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1438 target_cpu_default="MASK_SOFT_FLOAT"
1439 tm_defines="MIPS_ISA_DEFAULT=32"
1444 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1445 target_cpu_default="MASK_ABICALLS"
1446 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1449 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1450 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1453 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1454 tm_file="elfos.h ${tm_file} mips/elf.h"
1455 tmake_file=mips/t-isa3264
1456 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1459 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1460 tm_file="elfos.h ${tm_file} mips/elf.h"
1461 tmake_file=mips/t-isa3264
1462 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1465 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1466 tm_file="elfos.h ${tm_file} mips/elf.h"
1467 tmake_file=mips/t-isa3264
1468 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1469 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1472 mipsisa64sr71k-*-elf*)
1473 tm_file="elfos.h ${tm_file} mips/elf.h"
1474 tmake_file=mips/t-sr71k
1475 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1476 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1479 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1480 tm_file="elfos.h ${tm_file} mips/elf.h"
1481 tmake_file=mips/t-elf
1482 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1483 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1486 mips-*-elf* | mipsel-*-elf*)
1487 tm_file="elfos.h ${tm_file} mips/elf.h"
1488 tmake_file=mips/t-elf
1491 mips64-*-elf* | mips64el-*-elf*)
1492 tm_file="elfos.h ${tm_file} mips/elf.h"
1493 tmake_file=mips/t-elf
1494 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1495 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1498 mips64vr-*-elf* | mips64vrel-*-elf*)
1499 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1500 tmake_file=mips/t-vr
1503 mips64orion-*-elf* | mips64orionel-*-elf*)
1504 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1505 tmake_file=mips/t-elf
1506 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1507 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1511 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1512 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1515 # We want vxworks.h after mips/elf.h, which unfortunately means we
1516 # have to redo the tm_file list from scratch.
1517 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1518 tmake_file="${tmake_file} mips/t-vxworks"
1520 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1522 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1523 tmake_file="${tmake_file} mips/t-elf"
1526 mipstx39-*-elf* | mipstx39el-*-elf*)
1527 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1528 tmake_file=mips/t-r3900
1531 mmix-knuth-mmixware)
1532 need_64bit_hwint=yes
1535 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1536 if test x$stabs = xyes
1538 tm_file="${tm_file} dbx.h"
1544 echo "GCC does not yet support the ${target} target"; exit 1
1547 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1548 # On NetBSD, the headers are already okay, except for math.h.
1549 tmake_file="t-netbsd ns32k/t-ns32k"
1554 tm_file="${tm_file} pdp11/2bsd.h"
1563 # port not yet contributed
1564 #powerpc-*-openbsd*)
1565 # tmake_file="${tmake_file} rs6000/t-fprules "
1569 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1570 test x$with_cpu != x || cpu_is_64bit=yes
1571 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1572 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1573 tmake_file="rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64"
1576 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1577 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1580 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1581 tmake_file="rs6000/t-fprules rs6000/t-beos"
1586 tm_file="${tm_file} rs6000/darwin.h"
1587 tmake_file="${tmake_file} rs6000/t-darwin"
1589 *-darwin1[0-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
1591 *-darwin[8-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
1593 extra_headers=altivec.h
1595 powerpc*-*-freebsd*)
1596 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1597 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1600 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1601 tmake_file="${tmake_file} rs6000/t-netbsd"
1603 powerpc-*-chorusos*)
1604 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1605 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1606 case ${enable_threads} in
1614 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1615 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1617 powerpc-*-eabisimaltivec*)
1618 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1619 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1622 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1623 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1626 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1627 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1630 powerpc-*-eabialtivec*)
1631 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1632 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1635 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1636 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1639 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1640 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1642 powerpc-*-linux*altivec*)
1643 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1644 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1646 powerpc-*-linux*spe*)
1647 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1648 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1651 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1652 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1653 case ${enable_targets}:${cpu_is_64bit} in
1654 *powerpc64* | all:* | *:yes)
1655 if test x$cpu_is_64bit = xyes; then
1656 tm_file="${tm_file} rs6000/default64.h"
1658 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1659 tmake_file="$tmake_file rs6000/t-linux64"
1662 tm_file="${tm_file} rs6000/linux.h"
1666 powerpc-*-gnu-gnualtivec*)
1667 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1668 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1669 if test x$enable_threads = xyes; then
1674 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1675 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1676 if test x$enable_threads = xyes; then
1680 powerpc-wrs-vxworks*)
1681 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1682 # means we have to redo the tm_file list from scratch.
1683 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1684 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1685 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1686 extra_headers=ppc-asm.h
1688 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1689 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1690 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1696 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1697 tmake_file="t-lynx rs6000/t-lynx"
1698 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1699 extra_options="${extra_options} lynx.opt"
1705 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1706 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1710 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1711 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1714 powerpcle-*-eabisim*)
1715 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1716 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1719 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1720 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1723 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1724 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1727 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1728 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1730 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1731 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1732 tmake_file="rs6000/t-fprules rs6000/t-newas"
1737 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1738 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1739 tmake_file=rs6000/t-aix43
1744 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1745 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1746 tmake_file=rs6000/t-aix43
1751 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1752 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1753 tmake_file=rs6000/t-aix52
1759 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1760 tmake_file="${tmake_file} s390/t-crtstuff"
1763 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1764 tm_p_file=s390/s390-protos.h
1765 md_file=s390/s390.md
1766 extra_modes=s390/s390-modes.def
1767 out_file=s390/s390.c
1768 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux64"
1771 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1772 tm_p_file=s390/s390-protos.h
1773 md_file=s390/s390.md
1774 extra_modes=s390/s390-modes.def
1775 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1776 out_file=s390/s390.c
1777 tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf"
1780 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
1781 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1782 sh-*-linux* | sh[346lbe]*-*-linux* | \
1783 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1784 sh64-*-netbsd* | sh64l*-*-netbsd*)
1785 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1786 if test x${with_endian} = x; then
1788 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1789 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1790 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1791 shl* | sh64l* | sh*-*-linux* | \
1792 sh5l* | sh-superh-elf) with_endian=little,big ;;
1793 sh[1234]*-*-*) with_endian=big ;;
1794 *) with_endian=big,little ;;
1797 case ${with_endian} in
1798 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1799 big,little|little,big) ;;
1800 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1802 case ${with_endian} in
1803 little*) tm_file="sh/little.h ${tm_file}" ;;
1805 tm_file="${tm_file} dbxelf.h elfos.h"
1808 *) tm_file="${tm_file} svr4.h" ;;
1810 tm_file="${tm_file} sh/elf.h"
1812 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
1813 tm_file="${tm_file} linux.h sh/linux.h" ;;
1814 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
1816 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
1817 *) tm_file="${tm_file} sh/embed-elf.h" ;;
1821 # SHmedia, 32-bit ABI
1822 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1825 # SHmedia, 64-bit ABI
1826 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1829 tmake_file="${tmake_file} sh/t-netbsd"
1832 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1833 tm_file="${tm_file} sh/sh64.h"
1834 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1837 tmake_file="${tmake_file} sh/t-sh64"
1838 tm_file="${tm_file} sh/sh64.h"
1839 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1842 tmake_file="sh/t-symbian"
1843 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
1844 extra_objs="symbian.o"
1845 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1848 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
1849 case `echo ${target} | sed 's/e[lb]-/-/'` in
1850 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
1851 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
1852 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
1853 sh4a_single*) sh_cpu_target=sh4a-single ;;
1854 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
1855 sh4al) sh_cpu_target=sh4al ;;
1856 sh4a*) sh_cpu_target=sh4a ;;
1857 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
1858 sh4_single*) sh_cpu_target=sh4-single ;;
1859 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
1860 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
1861 sh3e*) sh_cpu_target=sh3e ;;
1862 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
1863 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
1864 sh2a_single*) sh_cpu_target=sh2a-single ;;
1865 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
1866 sh2a*) sh_cpu_target=sh2a ;;
1867 sh2e*) sh_cpu_target=sh2e ;;
1868 sh2*) sh_cpu_target=sh2 ;;
1869 *) sh_cpu_target=sh1 ;;
1871 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
1872 case $sh_cpu_default in
1873 sh5-64media-nofpu | sh5-64media | \
1874 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
1875 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
1876 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
1877 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
1878 sh3e | sh3 | sh2e | sh2 | sh1) ;;
1879 "") sh_cpu_default=${sh_cpu_target} ;;
1880 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
1882 sh_multilibs=${with_multilib_list}
1883 if test x${sh_multilibs} = x ; then
1885 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
1886 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
1887 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
1888 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
1889 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
1890 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
1893 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr a-z- A-Z_`
1894 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
1895 sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e s/^m/sh/ -e 's/ m/ sh/g' | tr A-Z_ a-z-`
1896 for sh_multilib in ${sh_multilibs}; do
1897 case ${sh_multilib} in
1898 sh1 | sh2 | sh2e | sh3 | sh3e | \
1899 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
1900 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
1901 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
1902 sh5-64media | sh5-64media-nofpu | \
1903 sh5-32media | sh5-32media-nofpu | \
1904 sh5-compact | sh5-compact-nofpu)
1905 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
1906 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr a-z- A-Z_`"
1909 echo "with_multilib_list=${sh_multilib} not supported."
1914 if test x${enable_incomplete_targets} == xyes ; then
1915 tm_defines="$tm_defines SUPPORT_SH1 SUPPORT_SH2E SUPPORT_SH4 SUPPORT_SH4_SINGLE SUPPORT_SH2A SUPPORT_SH2A_SINGLE SUPPORT_SH5_32MEDIA SUPPORT_SH5_32MEDIA_NOFPU SUPPORT_SH5_64MEDIA SUPPORT_SH5_64MEDIA_NOFPU"
1920 tmake_file="sh/t-sh t-rtems sh/t-rtems"
1921 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1924 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
1925 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1928 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
1929 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
1932 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1936 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1937 extra_options="${extra_options} sparc/long-double-switch.opt"
1940 tm_defines=OBSD_OLD_GAS
1941 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
1942 # needed to unconfuse gdb
1943 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
1944 # we need collect2 until our bug is fixed...
1948 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1949 extra_options="${extra_options} sparc/little-endian.opt"
1954 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
1955 tmake_file="sparc/t-elf sparc/t-crtfm"
1956 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1959 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1960 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
1961 extra_options="${extra_options} sparc/long-double-switch.opt"
1962 tmake_file="${tmake_file} sparc/t-crtfm"
1965 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
1966 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
1967 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1969 sparc64-*-solaris2* | sparcv9-*-solaris2*)
1970 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h tm-dwarf2.h"
1971 if test x$gnu_ld = xyes; then
1972 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
1974 if test x$gas = xyes; then
1975 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
1977 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
1978 if test x$gnu_ld = xyes; then
1979 tmake_file="$tmake_file t-slibgcc-elf-ver"
1981 tmake_file="$tmake_file t-slibgcc-sld"
1983 c_target_objs="sol2-c.o"
1984 cxx_target_objs="sol2-c.o"
1986 tm_p_file="${tm_p_file} sol2-protos.h"
1987 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
1988 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1989 "":yes:* | yes:yes:* ) thread_file=posix ;;
1990 "":*:yes | yes:*:yes ) thread_file=solaris ;;
1992 need_64bit_hwint=yes
1995 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
1997 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1998 tm_file="${tm_file} sol26.h"
2000 tm_file="${tm_file} sparc/sol2.h"
2001 if test x$gnu_ld = xyes; then
2002 tm_file="${tm_file} sparc/sol2-gld.h"
2004 if test x$gas = xyes; then
2005 tm_file="${tm_file} sparc/sol2-gas.h"
2007 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2008 if test x$gnu_ld = xyes; then
2009 tmake_file="$tmake_file t-slibgcc-elf-ver"
2011 tmake_file="$tmake_file t-slibgcc-sld"
2014 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2015 if test x$gnu_ld = xno; then
2016 tm_file="${tm_file} sparc/sol26-sld.h"
2019 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2020 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h tm-dwarf2.h"
2021 if test x$gnu_ld = xyes; then
2022 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2024 if test x$gas = xyes; then
2025 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2027 tmake_file="$tmake_file sparc/t-sol2-64"
2028 need_64bit_hwint=yes
2031 c_target_objs="sol2-c.o"
2032 cxx_target_objs="sol2-c.o"
2034 tm_p_file="${tm_p_file} sol2-protos.h"
2035 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2036 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2037 "":yes:* | yes:yes:* )
2039 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2047 "":*:yes | yes:*:yes )
2053 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2055 extra_parts="crtbegin.o crtend.o"
2059 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2060 extra_options="${extra_options} sparc/little-endian.opt"
2061 tmake_file="${tmake_file} sparc/t-crtfm"
2062 extra_parts="crtbegin.o crtend.o"
2065 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2066 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2067 extra_options="${extra_options} sparc/long-double-switch.opt"
2068 tmake_file="${tmake_file} sparc/t-crtfm"
2069 case "x$with_cpu" in
2071 x) with_cpu=ultrasparc ;;
2072 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2074 need_64bit_hwint=yes
2076 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2077 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2078 extra_options="${extra_options} sparc/long-double-switch.opt"
2079 tmake_file="${tmake_file} sparc/t-linux64 sparc/t-crtfm"
2082 tm_file="sparc/biarch64.h ${tm_file}"
2083 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2084 extra_options="${extra_options} sparc/long-double-switch.opt"
2085 tmake_file="${tmake_file} sparc/t-netbsd64"
2088 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2089 tmake_file="arm/t-arm arm/t-strongarm-elf"
2092 extra_modes=arm/arm-modes.def
2096 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h"
2097 tmake_file="arm/t-arm arm/t-strongarm-pe"
2100 extra_modes=arm/arm-modes.def
2105 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2106 tmake_file="arm/t-arm arm/t-strongarm-elf"
2109 extra_modes=arm/arm-modes.def
2112 target_cpu_default="TARGET_CPU_v850e1"
2113 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2114 tm_p_file=v850/v850-protos.h
2115 tmake_file=v850/t-v850e
2116 md_file=v850/v850.md
2117 out_file=v850/v850.c
2118 extra_options="${extra_options} v850/v850.opt"
2119 if test x$stabs = xyes
2121 tm_file="${tm_file} dbx.h"
2124 c_target_objs="v850-c.o"
2125 cxx_target_objs="v850-c.o"
2129 target_cpu_default="TARGET_CPU_v850e"
2130 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2131 tm_p_file=v850/v850-protos.h
2132 tmake_file=v850/t-v850e
2133 md_file=v850/v850.md
2134 out_file=v850/v850.c
2135 extra_options="${extra_options} v850/v850.opt"
2136 if test x$stabs = xyes
2138 tm_file="${tm_file} dbx.h"
2141 c_target_objs="v850-c.o"
2142 cxx_target_objs="v850-c.o"
2146 target_cpu_default="TARGET_CPU_generic"
2147 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2148 tmake_file=v850/t-v850
2149 if test x$stabs = xyes
2151 tm_file="${tm_file} dbx.h"
2154 c_target_objs="v850-c.o"
2155 cxx_target_objs="v850-c.o"
2158 vax-*-bsd*) # VAXen running BSD
2159 tm_file="${tm_file} vax/bsd.h"
2160 tmake_file=vax/t-memfuncs
2164 vax-*-sysv*) # VAXen running system V
2165 tm_file="${tm_file} vax/vaxv.h"
2166 tmake_file=vax/t-memfuncs
2170 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2173 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2179 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2182 vax-*-ultrix*) # VAXen running ultrix
2183 tm_file="${tm_file} vax/ultrix.h"
2184 tmake_file=vax/t-memfuncs
2188 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2189 tmake_file="arm/t-arm arm/t-xscale-elf"
2192 extra_modes=arm/arm-modes.def
2196 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2197 tmake_file="arm/t-arm arm/t-xscale-coff"
2200 extra_modes=arm/arm-modes.def
2204 # For historical reasons, the target files omit the 'x'.
2205 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2206 tm_p_file=stormy16/stormy16-protos.h
2207 md_file=stormy16/stormy16.md
2208 out_file=stormy16/stormy16.c
2209 extra_options=stormy16/stormy16.opt
2210 tmake_file="stormy16/t-stormy16"
2211 extra_parts="crtbegin.o crtend.o"
2215 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2216 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2219 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2220 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2223 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2224 tmake_file="${tmake_file} mn10300/t-linux"
2226 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2230 echo "*** Configuration ${target} not supported" 1>&2
2236 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2237 tmake_file="${tmake_file} i386/t-gmm_malloc"
2239 i[34567]86-*-linux* | x86_64-*-linux*)
2240 tmake_file="${tmake_file} i386/t-pmm_malloc"
2242 i[34567]86-*-* | x86_64-*-*)
2243 tmake_file="${tmake_file} i386/t-gmm_malloc"
2247 # Support for --with-cpu and related options (and a few unrelated options,
2251 echo "--with-cpu must be passed a value" 1>&2
2256 # If there is no $with_cpu option, try to infer one from ${target}.
2257 # This block sets nothing except for with_cpu.
2258 if test x$with_cpu = x ; then
2261 # A Cirrus ARM variant.
2268 case ${target_noncanonical} in
2278 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2279 with_cpu=pentium-mmx
2286 i686-*-* | i786-*-*)
2287 case ${target_noncanonical} in
2288 k8-*|opteron-*|athlon_64-*)
2291 athlon_xp-*|athlon_mp-*|athlon_4-*)
2294 athlon_tbird-*|athlon-*)
2300 pentium3-*|pentium3m-*)
2303 pentium4-*|pentium4m-*)
2342 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2343 if [ x$with_cpu = xsparc64 ]; then
2350 # Similarly for --with-float
2351 if test x$with_float = x; then
2359 # Similarly for --with-schedule.
2360 if test x$with_schedule = x; then
2363 # Override default PA8000 scheduling model.
2364 with_schedule=7100LC
2369 # Validate and mark as valid any --with options supported
2370 # by this target. In order to use a particular --with option
2371 # you must list it in supported_defaults; validating the value
2372 # is optional. This case statement should set nothing besides
2373 # supported_defaults.
2378 supported_defaults="cpu tune"
2379 for which in cpu tune; do
2380 eval "val=\$with_$which"
2383 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2384 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2388 echo "Unknown CPU used in --with-$which=$val" 1>&2
2396 supported_defaults="arch cpu float tune fpu abi"
2397 for which in cpu tune; do
2398 # See if it matches any of the entries in arm-cores.def
2399 eval "val=\$with_$which"
2400 if [ x"$val" = x ] \
2401 || grep "^ARM_CORE(\"$val\"," \
2402 ${srcdir}/config/arm/arm-cores.def \
2405 new_val=`grep "^ARM_CORE(\"$val\"," \
2406 ${srcdir}/config/arm/arm-cores.def | \
2407 sed -e 's/^[^,]*,[ ]*//' | \
2409 eval "target_${which}_cname=$new_val"
2410 echo "For $val real value is $new_val"
2413 echo "Unknown CPU used in --with-$which=$val" 1>&2
2418 case "$with_arch" in
2420 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2421 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2426 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2431 case "$with_float" in
2433 | soft | hard | softfp)
2437 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2444 | fpa | fpe2 | fpe3 | maverick | vfp )
2448 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2455 | apcs-gnu | atpcs | aapcs | iwmmxt )
2459 echo "Unknown ABI used in --with-abi=$with_abi"
2464 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2465 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2470 supported_defaults=cpu
2474 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2481 supported_defaults="cpu"
2483 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2487 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2488 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2494 hppa*-*-* | parisc*-*-*)
2495 supported_defaults="arch schedule"
2497 case "$with_arch" in
2498 "" | 1.0 | 1.1 | 2.0)
2502 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2507 case "$with_schedule" in
2508 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2512 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2518 i[34567]86-*-* | x86_64-*-*)
2519 supported_defaults="arch cpu tune"
2520 for which in arch cpu tune; do
2521 eval "val=\$with_$which"
2524 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2525 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2526 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2527 | athlon-4 | athlon-xp | athlon-mp | k8 | opteron \
2528 | athlon64 | athlon-fx | prescott | pentium-m \
2529 | pentium4m | pentium3m| nocona)
2533 echo "Unknown CPU given in --with-$which=$val." 1>&2
2541 supported_defaults="abi arch float tune divide"
2543 case ${with_float} in
2548 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2554 "" | 32 | o64 | n32 | 64 | eabi)
2558 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2563 case ${with_divide} in
2564 "" | breaks | traps)
2568 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2573 powerpc*-*-* | rs6000-*-*)
2574 supported_defaults="cpu float tune"
2576 for which in cpu tune; do
2577 eval "val=\$with_$which"
2579 default32 | default64)
2580 with_which="with_$which"
2584 | power | power[2345] | powerpc | powerpc64 \
2585 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2586 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2587 | 601 | 602 | 603 | 603e | ec603e | 604 \
2588 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2589 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
2593 echo "Unknown cpu used in --with-$which=$val." 1>&2
2601 supported_defaults="arch mode tune"
2603 for which in arch tune; do
2604 eval "val=\$with_$which"
2606 "" | g5 | g6 | z900 | z990)
2610 echo "Unknown cpu used in --with-$which=$val." 1>&2
2616 case ${with_mode} in
2621 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2627 sh[123456ble]-*-* | sh-*-*)
2628 supported_defaults="cpu"
2629 case "`echo $with_cpu | tr A-Z_ a-z- | sed s/sh/m/`" in
2630 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2633 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2635 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2638 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2639 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2640 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2641 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2647 supported_defaults="cpu float tune"
2649 for which in cpu tune; do
2650 eval "val=\$with_$which"
2652 "" | sparc | sparcv9 | sparc64 | sparc86x \
2653 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2654 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2655 | v9 | ultrasparc | ultrasparc3)
2659 echo "Unknown cpu used in --with-$which=$val" 1>&2
2665 case ${with_float} in
2670 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2677 supported_defaults=cpu
2679 "" | v850e | v850e1)
2683 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2690 # Set some miscellaneous flags for particular targets.
2691 target_cpu_default2=
2694 if test x$gas = xyes
2696 target_cpu_default2="MASK_GAS"
2701 if test x$target_cpu_cname = x
2703 target_cpu_default2=TARGET_CPU_generic
2705 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2710 case "x$with_cpu" in
2713 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2716 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2719 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
2722 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2725 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2728 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
2731 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
2734 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2740 hppa*-*-* | parisc*-*-*)
2741 target_cpu_default2="MASK_BIG_SWITCH"
2742 if test x$gas = xyes
2744 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
2749 if test x$gnu_ld = xyes
2751 target_cpu_default2="MASK_SPLIT_ADDRESSES"
2755 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2758 if test "x$enable_gofast" = xyes
2760 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
2761 tmake_file="mips/t-gofast $tmake_file"
2763 tmake_file="mips/t-mips $tmake_file"
2767 powerpc*-*-* | rs6000-*-*)
2768 # FIXME: The PowerPC port uses the value set at compile time,
2769 # although it's only cosmetic.
2770 if test "x$with_cpu" != x
2772 target_cpu_default2="\\\"$with_cpu\\\""
2774 out_file=rs6000/rs6000.c
2775 c_target_objs="${c_target_objs} rs6000-c.o"
2776 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2777 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2779 if test x$enable_e500_double = xyes
2781 tm_file="$tm_file rs6000/e500-double.h"
2786 # Some standard aliases.
2791 xsparcv9 | xsparc64)
2796 # The Sparc port checks this value at compile-time.
2797 target_cpu_default2="TARGET_CPU_$with_cpu"
2800 # FIXME: The v850 is "special" in that it does not support
2801 # runtime CPU selection, only --with-cpu.
2802 case "x$with_cpu" in
2806 target_cpu_default2="TARGET_CPU_$with_cpu"
2813 all_defaults="abi cpu arch tune schedule float mode fpu divide"
2814 for option in $all_defaults
2816 eval "val=\$with_$option"
2817 if test -n "$val"; then
2818 case " $supported_defaults " in
2822 echo "This target does not support --with-$option." 2>&1
2829 t="{ \"$option\", \"$val\" }"
2831 t="${t}, { \"$option\", \"$val\" }"
2838 configure_default_options="{ { NULL, NULL} }"
2840 configure_default_options="{ ${t} }"
2843 if test "$target_cpu_default2" != ""
2845 if test "$target_cpu_default" != ""
2847 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2849 target_cpu_default=$target_cpu_default2